sdk,固定IP地址

zhu19910626

求大神告知，官方提供的sdk，在系统里修改哪个文件可以固定eth0的ip地址

neutionwei

你的是buildroot还是ubuntu？

zhu19910626

neutionwei 发表于 2020-7-2 11:53
你的是buildroot还是ubuntu？

ubuntu

neutionwei

[ 本帖最后由 neutionwei 于 2020-7-2 16:13 编辑 ]\n\n1、/etc/netplan目录下$cat 01-network-manager-all.yaml

1. #Let NetworkManager manage all devices on this system
   
2. network:
   
3.   version: 2
   
4.   # renderer: NetworkManager
   
5.   ethernets:
   
6.           eth0:
   
7.                   addresses: [168.168.100.111/16]
   
8.                   gateway4:  168.168.0.1
   
9.                   dhcp4: no
   
10.                   dhcp6: no
    
11.                   nameservers:
    
12.                         addresses: [127.0.0.53, 114.114.114.114, 114.114.115.115, 8.8.8.8, 8.8.4.4]

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２、/etc/systemd目录下$cat resolved.conf

1. #  This file is part of systemd.
   
2. #
   
3. #  systemd is free software; you can redistribute it and/or modify it
   
4. #  under the terms of the GNU Lesser General Public License as published by
   
5. #  the Free Software Foundation; either version 2.1 of the License, or
   
6. #  (at your option) any later version.
   
7. #
   
8. # Entries in this file show the compile time defaults.
   
9. # You can change settings by editing this file.
   
10. # Defaults can be restored by simply deleting this file.
    
11. #
    
12. # See resolved.conf(5) for details
    
13. 
    
14. [Resolve]
    
15. DNS=127.0.0.53 114.114.114.114 114.114.115.115 8.8.8.8 8.8.4.4
    
16. #FallbackDNS=
    
17. #Domains=
    
18. #LLMNR=no
    
19. #MulticastDNS=no
    
20. #DNSSEC=no
    
21. #Cache=yes
    
22. #DNSStubListener=yes

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zhu19910626

neutionwei 发表于 2020-7-2 16:11
[ 本帖最后由 neutionwei 于 2020-7-2 16:13 编辑 ]\n\n1、/etc/netplan目录下$cat 01-network-manager-all ...

etc下没有netplan目录

root@firefly:/etc# ls ne
network/  networks  newt/
root@firefly:/etc# uname -a
Linux firefly 4.4.179 #2 SMP Tue Jun 30 20:10:12 CST 2020 aarch64 aarch64 aarch64 GNU/Linux

zhu19910626

neutionwei 发表于 2020-7-2 16:11
[ 本帖最后由 neutionwei 于 2020-7-2 16:13 编辑 ]\n\n1、/etc/netplan目录下$cat 01-network-manager-all ...

还有大神！ 怎么看是ubuntu或buildroot？

neutionwei

1. cat /etc/issue

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zhu19910626

neutionwei 发表于 2020-7-2 18:06

root@firefly:~# cat /etc/issue
Ubuntu 16.04.5 LTS \n \l